package com.gywm.bag;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;


import com.google.gson.Gson;
import com.wzsck.util.Result;

/**
 * Servlet implementation class QueryServlet
 */
@WebServlet("/gywmQueryServlet")
public class QueryServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public QueryServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		request.setCharacterEncoding("utf-8");
		   response.setCharacterEncoding("utf-8");
		   response.setContentType("text/json");
		 
	       
	      GYWMManager bm = new  GYWMManager();
	       
			ArrayList<gywm> list =bm.query();
	       int count =bm.count();	  
	       
	       PrintWriter out=response.getWriter();	       
	      
	       
	       Result r=new Result(count, list);
	       out.println(r.toJson());	    
	      // request.getRequestDispatcher("Hcservlet.html").forward(request, response);
	       out.flush();
	       out.close();
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}
